Average Error: 0.0 → 0.0
Time: 1.6s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r260879 = x;
        double r260880 = 1.0;
        double r260881 = 3.0;
        double r260882 = r260880 / r260881;
        double r260883 = r260879 - r260882;
        return r260883;
}
↓
double f(double x) {
        double r260884 = x;
        double r260885 = 1.0;
        double r260886 = 3.0;
        double r260887 = r260885 / r260886;
        double r260888 = r260884 - r260887;
        return r260888;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x - \frac{1}{3}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{1}{3}\]

Reproduce

herbie shell --seed 2020039 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))